From: Twitter. By Carole Raddato, 2018. "Statue of a lion-headed figure associated with the cult of Mithras. On display in the Antiquarium di Villa Barberini (Castel Gandolfo), built on the remains of Domitian's Villa. It houses a collection of works of remarkable quality from the villa of the emperor."

Standing Aion before a throne. His body is covered with a loin-cloth only. He
has a lion's head and four wings are attached to his shoulders. On his breast an
eye, on stomach and knees lion's heads. He has four arms, the hands of which are
broken off. In one hand a sceptre. Beside his feet a hydra and a horned(?) lion's
head (r) and a sitting three,headed Cerberus (l). On either side a trunk entwined
by a serpent. The left one is crawling upwards, the other lays its head above that
of the Cerberus, consisting of a dog's, a lion's and ram's head.